X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/0cb50c83aa4c3ae35180cae242dcfe1f7219bcf4..96c9640205933ad0673d5af2c96af0816c50160c:/src/msw/iniconf.cpp diff --git a/src/msw/iniconf.cpp b/src/msw/iniconf.cpp index 7bcce6e8f2..604a452962 100644 --- a/src/msw/iniconf.cpp +++ b/src/msw/iniconf.cpp @@ -6,44 +6,34 @@ // Created: 27.07.98 // RCS-ID: $Id$ // Copyright: (c) 1998 Vadim Zeitlin -// Licence: wxWindows license +// Licence: wxWindows licence /////////////////////////////////////////////////////////////////////////////// -#ifdef __GNUG__ -#pragma implementation "iniconf.h" -#endif - // For compilers that support precompilation, includes "wx.h". #include "wx/wxprec.h" #ifdef __BORLANDC__ -#pragma hdrstop + #pragma hdrstop #endif +#if wxUSE_INICONF + #ifndef WX_PRECOMP - #include "wx/string.h" - #include "wx/intl.h" - #include "wx/event.h" - #include "wx/app.h" - #include "wx/utils.h" + #include "wx/msw/wrapwin.h" + #include "wx/dynarray.h" + #include "wx/string.h" + #include "wx/intl.h" + #include "wx/event.h" + #include "wx/app.h" + #include "wx/utils.h" + #include "wx/log.h" #endif //WX_PRECOMP -// Doesn't yet compile in Unicode mode - -#if wxUSE_CONFIG && !wxUSE_UNICODE - -#include "wx/dynarray.h" -#include "wx/log.h" #include "wx/config.h" +#include "wx/file.h" #include "wx/msw/iniconf.h" -// _WINDOWS_ is defined when windows.h is included, -// __WXMSW__ is defined for MS Windows compilation -#if defined(__WXMSW__) && !defined(_WINDOWS_) - #include -#endif //windows.h - // ---------------------------------------------------------------------------- // constants // ---------------------------------------------------------------------------- @@ -58,6 +48,7 @@ // ---------------------------------------------------------------------------- // ctor & dtor // ---------------------------------------------------------------------------- +IMPLEMENT_ABSTRACT_CLASS(wxIniConfig, wxConfigBase) wxIniConfig::wxIniConfig(const wxString& strAppName, const wxString& strVendor, @@ -67,21 +58,21 @@ wxIniConfig::wxIniConfig(const wxString& strAppName, : wxConfigBase(strAppName, strVendor, localFilename, globalFilename, style) #if 0 // This is too complex for some compilers, e.g. BC++ 5.01 - : wxConfigBase((strAppName.IsEmpty() && wxTheApp) ? wxTheApp->GetAppName() + : wxConfigBase((strAppName.empty() && wxTheApp) ? wxTheApp->GetAppName() : strAppName, - strVendor.IsEmpty() ? (wxTheApp ? wxTheApp->GetVendorName() + strVendor.empty() ? (wxTheApp ? wxTheApp->GetVendorName() : strAppName) : strVendor, localFilename, globalFilename, style) #endif { - if (strAppName.IsEmpty() && wxTheApp) + if (strAppName.empty() && wxTheApp) SetAppName(wxTheApp->GetAppName()); - if (strVendor.IsEmpty() && wxTheApp) + if (strVendor.empty() && wxTheApp) SetVendorName(wxTheApp->GetVendorName()); m_strLocalFilename = localFilename; - if (m_strLocalFilename.IsEmpty()) + if (m_strLocalFilename.empty()) { m_strLocalFilename = GetAppName() + wxT(".ini"); } @@ -95,7 +86,7 @@ wxIniConfig::wxIniConfig(const wxString& strAppName, } // set root path - SetPath(wxT("")); + SetPath(wxEmptyString); } wxIniConfig::~wxIniConfig() @@ -110,7 +101,7 @@ void wxIniConfig::SetPath(const wxString& strPath) { wxArrayString aParts; - if ( strPath.IsEmpty() ) { + if ( strPath.empty() ) { // nothing } else if ( strPath[0u] == wxCONFIG_PATH_SEPARATOR ) { @@ -142,7 +133,7 @@ void wxIniConfig::SetPath(const wxString& strPath) // other functions assume that all this is true, i.e. there are no trailing // underscores at the end except if the group is the root one - wxASSERT( (m_strPath.IsEmpty() || m_strPath.Last() != PATH_SEP_REPLACE) && + wxASSERT( (m_strPath.empty() || m_strPath.Last() != PATH_SEP_REPLACE) && (m_strGroup == wxString(PATH_SEP_REPLACE) || m_strGroup.Last() != PATH_SEP_REPLACE) ); } @@ -159,9 +150,9 @@ const wxString& wxIniConfig::GetPath() const } else { s_str << m_strGroup; - if ( !m_strPath.IsEmpty() ) + if ( !m_strPath.empty() ) s_str << wxCONFIG_PATH_SEPARATOR; - for ( const char *p = m_strPath; *p != '\0'; p++ ) { + for ( const wxStringCharType *p = m_strPath.wx_str(); *p != '\0'; p++ ) { s_str << (*p == PATH_SEP_REPLACE ? wxCONFIG_PATH_SEPARATOR : *p); } } @@ -173,7 +164,7 @@ wxString wxIniConfig::GetPrivateKeyName(const wxString& szKey) const { wxString strKey; - if ( !m_strPath.IsEmpty() ) + if ( !m_strPath.empty() ) strKey << m_strPath << PATH_SEP_REPLACE; strKey << szKey; @@ -187,7 +178,7 @@ wxString wxIniConfig::GetKeyName(const wxString& szKey) const if ( m_strGroup != wxString(PATH_SEP_REPLACE) ) strKey << m_strGroup << PATH_SEP_REPLACE; - if ( !m_strPath.IsEmpty() ) + if ( !m_strPath.empty() ) strKey << m_strPath << PATH_SEP_REPLACE; strKey << szKey; @@ -200,32 +191,32 @@ wxString wxIniConfig::GetKeyName(const wxString& szKey) const // ---------------------------------------------------------------------------- // not implemented -bool wxIniConfig::GetFirstGroup(wxString& str, long& lIndex) const +bool wxIniConfig::GetFirstGroup(wxString& WXUNUSED(str), long& WXUNUSED(lIndex)) const { - wxFAIL_MSG("not implemented"); + wxFAIL_MSG("not implemented"); - return FALSE; + return false; } -bool wxIniConfig::GetNextGroup (wxString& str, long& lIndex) const +bool wxIniConfig::GetNextGroup (wxString& WXUNUSED(str), long& WXUNUSED(lIndex)) const { - wxFAIL_MSG("not implemented"); + wxFAIL_MSG("not implemented"); - return FALSE; + return false; } -bool wxIniConfig::GetFirstEntry(wxString& str, long& lIndex) const +bool wxIniConfig::GetFirstEntry(wxString& WXUNUSED(str), long& WXUNUSED(lIndex)) const { - wxFAIL_MSG("not implemented"); + wxFAIL_MSG("not implemented"); - return FALSE; + return false; } -bool wxIniConfig::GetNextEntry (wxString& str, long& lIndex) const +bool wxIniConfig::GetNextEntry (wxString& WXUNUSED(str), long& WXUNUSED(lIndex)) const { - wxFAIL_MSG("not implemented"); + wxFAIL_MSG("not implemented"); - return FALSE; + return false; } // ---------------------------------------------------------------------------- @@ -233,49 +224,50 @@ bool wxIniConfig::GetNextEntry (wxString& str, long& lIndex) const // ---------------------------------------------------------------------------- // not implemented -size_t wxIniConfig::GetNumberOfEntries(bool bRecursive) const +size_t wxIniConfig::GetNumberOfEntries(bool WXUNUSED(bRecursive)) const { - wxFAIL_MSG("not implemented"); + wxFAIL_MSG("not implemented"); - return (size_t)-1; + return (size_t)-1; } -size_t wxIniConfig::GetNumberOfGroups(bool bRecursive) const +size_t wxIniConfig::GetNumberOfGroups(bool WXUNUSED(bRecursive)) const { - wxFAIL_MSG("not implemented"); + wxFAIL_MSG("not implemented"); - return (size_t)-1; + return (size_t)-1; } -bool wxIniConfig::HasGroup(const wxString& strName) const +bool wxIniConfig::HasGroup(const wxString& WXUNUSED(strName)) const { - wxFAIL_MSG("not implemented"); + wxFAIL_MSG("not implemented"); - return FALSE; + return false; } -bool wxIniConfig::HasEntry(const wxString& strName) const +bool wxIniConfig::HasEntry(const wxString& WXUNUSED(strName)) const { - wxFAIL_MSG("not implemented"); + wxFAIL_MSG("not implemented"); - return FALSE; + return false; } // is current group empty? bool wxIniConfig::IsEmpty() const { - char szBuf[1024]; + wxChar szBuf[1024]; - GetPrivateProfileString(m_strGroup, NULL, "", - szBuf, WXSIZEOF(szBuf), m_strLocalFilename); - if ( !::IsEmpty(szBuf) ) - return FALSE; + GetPrivateProfileString(m_strGroup.wx_str(), NULL, wxT(""), + szBuf, WXSIZEOF(szBuf), + m_strLocalFilename.wx_str()); + if ( !wxIsEmpty(szBuf) ) + return false; - GetProfileString(m_strGroup, NULL, "", szBuf, WXSIZEOF(szBuf)); - if ( !::IsEmpty(szBuf) ) - return FALSE; + GetProfileString(m_strGroup.wx_str(), NULL, wxT(""), szBuf, WXSIZEOF(szBuf)); + if ( !wxIsEmpty(szBuf) ) + return false; - return TRUE; + return true; } // ---------------------------------------------------------------------------- @@ -287,24 +279,26 @@ bool wxIniConfig::DoReadString(const wxString& szKey, wxString *pstr) const wxConfigPathChanger path(this, szKey); wxString strKey = GetPrivateKeyName(path.Name()); - char szBuf[1024]; // @@ should dynamically allocate memory... + wxChar szBuf[1024]; // FIXME: should dynamically allocate memory... // first look in the private INI file // NB: the lpDefault param to GetPrivateProfileString can't be NULL - GetPrivateProfileString(m_strGroup, strKey, "", - szBuf, WXSIZEOF(szBuf), m_strLocalFilename); - if ( ::IsEmpty(szBuf) ) { + GetPrivateProfileString(m_strGroup.wx_str(), strKey.wx_str(), wxT(""), + szBuf, WXSIZEOF(szBuf), + m_strLocalFilename.wx_str()); + if ( wxIsEmpty(szBuf) ) { // now look in win.ini wxString strKey = GetKeyName(path.Name()); - GetProfileString(m_strGroup, strKey, "", szBuf, WXSIZEOF(szBuf)); + GetProfileString(m_strGroup.wx_str(), strKey.wx_str(), + wxT(""), szBuf, WXSIZEOF(szBuf)); } - if ( ::IsEmpty(szBuf) ) - return FALSE; + if ( wxIsEmpty(szBuf) ) + return false; *pstr = szBuf; - return TRUE; + return true; } bool wxIniConfig::DoReadLong(const wxString& szKey, long *pl) const @@ -317,19 +311,21 @@ bool wxIniConfig::DoReadLong(const wxString& szKey, long *pl) const static const int nMagic = 17; // 17 is some "rare" number static const int nMagic2 = 28; // arbitrary number != nMagic - long lVal = GetPrivateProfileInt(m_strGroup, strKey, nMagic, m_strLocalFilename); + long lVal = GetPrivateProfileInt(m_strGroup.wx_str(), strKey.wx_str(), + nMagic, m_strLocalFilename.wx_str()); if ( lVal != nMagic ) { // the value was read from the file *pl = lVal; - return TRUE; + return true; } // is it really nMagic? - lVal = GetPrivateProfileInt(m_strGroup, strKey, nMagic2, m_strLocalFilename); + lVal = GetPrivateProfileInt(m_strGroup.wx_str(), strKey.wx_str(), + nMagic2, m_strLocalFilename.wx_str()); if ( lVal != nMagic2 ) { // the nMagic it returned was indeed read from the file *pl = lVal; - return TRUE; + return true; } // CS : I have no idea why they should look up in win.ini @@ -339,9 +335,9 @@ bool wxIniConfig::DoReadLong(const wxString& szKey, long *pl) const // no, it was just returning the default value, so now look in win.ini *pl = GetProfileInt(GetVendorName(), GetKeyName(szKey), *pl); - return TRUE; + return true; #endif - return FALSE ; + return false ; } bool wxIniConfig::DoWriteString(const wxString& szKey, const wxString& szValue) @@ -349,28 +345,44 @@ bool wxIniConfig::DoWriteString(const wxString& szKey, const wxString& szValue) wxConfigPathChanger path(this, szKey); wxString strKey = GetPrivateKeyName(path.Name()); - bool bOk = WritePrivateProfileString(m_strGroup, strKey, - szValue, m_strLocalFilename) != 0; + bool bOk = WritePrivateProfileString(m_strGroup.wx_str(), strKey.wx_str(), + szValue.wx_str(), + m_strLocalFilename.wx_str()) != 0; if ( !bOk ) + { wxLogLastError(wxT("WritePrivateProfileString")); + } return bOk; } bool wxIniConfig::DoWriteLong(const wxString& szKey, long lValue) { - // ltoa() is not ANSI :-( - char szBuf[40]; // should be good for sizeof(long) <= 16 (128 bits) - sprintf(szBuf, "%ld", lValue); + return Write(szKey, wxString::Format(wxT("%ld"), lValue)); +} + +bool wxIniConfig::DoReadBinary(const wxString& WXUNUSED(key), + wxMemoryBuffer * WXUNUSED(buf)) const +{ + wxFAIL_MSG("not implemented"); + + return false; +} + +bool wxIniConfig::DoWriteBinary(const wxString& WXUNUSED(key), + const wxMemoryBuffer& WXUNUSED(buf)) +{ + wxFAIL_MSG("not implemented"); - return Write(szKey, szBuf); + return false; } bool wxIniConfig::Flush(bool /* bCurrentOnly */) { // this is just the way it works - return WritePrivateProfileString(NULL, NULL, NULL, m_strLocalFilename) != 0; + return WritePrivateProfileString(NULL, NULL, NULL, + m_strLocalFilename.wx_str()) != 0; } // ---------------------------------------------------------------------------- @@ -380,24 +392,24 @@ bool wxIniConfig::Flush(bool /* bCurrentOnly */) bool wxIniConfig::DeleteEntry(const wxString& szKey, bool bGroupIfEmptyAlso) { // passing NULL as value to WritePrivateProfileString deletes the key -// if ( !Write(szKey, (const char *)NULL) ) -// return FALSE; wxConfigPathChanger path(this, szKey); wxString strKey = GetPrivateKeyName(path.Name()); - if (WritePrivateProfileString(m_strGroup, szKey, - (const char*) NULL, m_strLocalFilename) == 0) - return FALSE; + if (WritePrivateProfileString(m_strGroup.wx_str(), strKey.wx_str(), + NULL, m_strLocalFilename.wx_str()) == 0) + return false; if ( !bGroupIfEmptyAlso || !IsEmpty() ) - return TRUE; + return true; // delete the current group too - bool bOk = WritePrivateProfileString(m_strGroup, NULL, - NULL, m_strLocalFilename) != 0; + bool bOk = WritePrivateProfileString(m_strGroup.wx_str(), NULL, + NULL, m_strLocalFilename.wx_str()) != 0; if ( !bOk ) + { wxLogLastError(wxT("WritePrivateProfileString")); + } return bOk; } @@ -408,11 +420,13 @@ bool wxIniConfig::DeleteGroup(const wxString& szKey) // passing NULL as section name to WritePrivateProfileString deletes the // whole section according to the docs - bool bOk = WritePrivateProfileString(path.Name(), NULL, - NULL, m_strLocalFilename) != 0; + bool bOk = WritePrivateProfileString(path.Name().wx_str(), NULL, + NULL, m_strLocalFilename.wx_str()) != 0; if ( !bOk ) + { wxLogLastError(wxT("WritePrivateProfileString")); + } return bOk; } @@ -424,10 +438,10 @@ bool wxIniConfig::DeleteGroup(const wxString& szKey) bool wxIniConfig::DeleteAll() { // first delete our group in win.ini - WriteProfileString(GetVendorName(), NULL, NULL); + WriteProfileString(GetVendorName().wx_str(), NULL, NULL); // then delete our own ini file - char szBuf[MAX_PATH]; + wxChar szBuf[MAX_PATH]; size_t nRc = GetWindowsDirectory(szBuf, WXSIZEOF(szBuf)); if ( nRc == 0 ) { @@ -441,25 +455,26 @@ bool wxIniConfig::DeleteAll() wxString strFile = szBuf; strFile << '\\' << m_strLocalFilename; - if ( !wxRemoveFile(strFile) ) { + if ( wxFile::Exists(strFile) && !wxRemoveFile(strFile) ) { wxLogSysError(_("Can't delete the INI file '%s'"), strFile.c_str()); - return FALSE; + return false; } - return TRUE; + return true; } -bool wxIniConfig::RenameEntry(const wxString& oldName, const wxString& newName) +bool wxIniConfig::RenameEntry(const wxString& WXUNUSED(oldName), + const wxString& WXUNUSED(newName)) { // Not implemented - return FALSE; + return false; } -bool wxIniConfig::RenameGroup(const wxString& oldName, const wxString& newName) +bool wxIniConfig::RenameGroup(const wxString& WXUNUSED(oldName), + const wxString& WXUNUSED(newName)) { // Not implemented - return FALSE; + return false; } -#endif - // wxUSE_CONFIG && wxUSE_UNICODE +#endif // wxUSE_INICONF